O-LevelMathematicsGeometry4024/11 · May/June 2013 · Q52 Marks

PQ is a chord of the circle, centre O. X is the midpoint of PQ. OX = 6 cm and the radius of the circle is 10 cm. Calculate PQ. [Diagram showing a circle with centre O, chord PQ, point X on PQ, line segment OX labeled 6, and a radius from O to P labeled 10]

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Topic: Geometry, O-Level Mathematics (syllabus 4024). Structured question, 2 marks.
Source: O-Level Mathematics, May/June 2013 Paper 1 Variant 1, question 5.

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